Answer:
Step-by-step explanation:
Answer:
-19
Step-by-step explanation:
she spent 12 and 7 dollars which are being subtracted from her budget, therefore there is a -19 dollars effect on her budget.
Answer:
well on what type of graph
Answer:
198 cm³
Step-by-step explanation:
V = π r² h
V = 22/7 × 3² × 7
V = 22/7 × 9 × 7
V = 22 × 9
V = 198 cm³